Brozek Wolfgang, Preyer Oliver, Concin Hans, Nagel Gabriele, Ulmer Hanno, Zitt Emanuel
Agency for Preventive and Social Medicine, Bregenz, Austria.
Agency for Preventive and Social Medicine, Bregenz, Austria.
Maturitas. 2021 Dec;154:56-57. doi: 10.1016/j.maturitas.2021.07.008. Epub 2021 Jul 21.